寻找蓝牙测试的朋友们

希望你找到同道

支持你

谢谢版主的支持!!!

我曾遇到过蓝牙耳机的测试，不知道楼主能够给点建议怎样来测试啊？

蓝牙耳机测试一般是接听电话.打出电话.语音拨号.拒绝电话等功能测试.

耳机支持HS 和HF 两种功能.HS 的功能少些,HF 的功能多些

HS 支持的功能只有接听电话.和在通话过程中切断电话,声音在手机和耳机中切换但只能单方面切换.

HF 支持的功能有接电话,打电话,拒绝来电.语音拨号,通话过程中的切断电话,通话过程中HOLD 手机.

声音的切换.

但是有些耳机是有细微差别的.

比如JABRA BT 250 的HF 功能:耳机只能单方向切换声音.而和它连接的手机可以双切换.

终于找到组织了

你好，我刚毕业半年，从事蓝牙测试方面的工作，之前没有接触过

大哥，有没有相关的资料（从基础开始）或推荐什么书籍，谢谢

我的油箱：jggeng@namtai.com.cn ，时常联系！

我也是搞BT測試的，希望大家多多交流.我用TC3000A測試BT的,你們呢?

一个Bluetooth产品的测试具体应该分两个阶段。第二，是硬体测试，也就是RF测试。具体的测试参数还有指标，在Bluetooth chipset 的datasheet里就有。第二，是功能测试，又要分有效性测试和可靠性测试。我想这个大家都应该比较清楚。

以CSR为例。
1）搭好M8852测试平台。
2）芯片有BIST，通过BLUETEST，对相应指标。

谁建个群吧,偶也有这方面的问题

我用的是综测仪

你们测试的目的是什么啊？都是搞产品设计的吗？我是搞第三方认证的，对你们所说的仪器没听过啊，能说说吗？

有誰有測試過HF的音質的經驗沒？

楼主，你好！可否发点蓝牙测试资料给我 yuzhi_yu@chinacomlink.com 小弟这几天正愁着测试问题 多谢了！

我用的是8852A.通过的.就打电话实测了.

在產線藍牙測試八項:

1. Current consumption

2. Crystal Trim

3. Output Power

4. Initial Carrier

5. Carrier Drift

6. Modulation Characteristics

7. Single Sensitivity

8. Multi-Slot Sensitivity

以下請參考,任何問題請隨時與我聯繫,謝謝!

Best Regards!

QQ:11133954

在產線藍牙測試八項:

1. Current consumption

2. Crystal Trim

3. Output Power

4. Initial Carrier

5. Carrier Drift

6. Modulation Characteristics

7. Single Sensitivity

8. Multi-Slot Sensitivity

Best Regards!

QQ:11133954

Current consumptionExcelPoint ARTS Test ReportMT885xA Serial Number: 6K00000913EUT Bluetooth Address:EUT Type:ModuleDate: 5/13/03Time: 11:32:35 AMOverall Result: PASSTRM/CA/01/C (Output Power)Hopping ON Low9.96 dBm10.00 dBm9.91 dBm10.16 dBm100PassMed10.43 dBm10.47 dBm10.36 dBm10.62 dBm100PassHigh10.09 dBm10.11 dBm10.02 dBm10.27 dBm100PassLimits< 20.00 dBm> -6.00 dBm< 23.00 dBmAverage PowerMaximum PowerMinimum PowerPeak PowerPackets TestedPackets FailedResultTRM/CA/03/C (Power Control)Hopping OFF Low10.00 dBm-13.00 dBm4.50 dBm3.00 dBm120PassMed10.00 dBm-13.10 dBm4.60 dBm2.90 dBm120PassHigh10.10 dBm-13.00 dBm4.60 dBm2.90 dBm120PassLimits<= 8.00 dB>= 2.00 dBMaximum PowerMinimum PowerMaximum StepMinimum StepPackets TestedPackets FailedTRM/CA/08/C (Initial Carrier)Hopping ON Low3.5 kHz7.6 kHz-0.4 kHz100PassMed7.5 kHz12.3 kHz1.5 kHz100PassHigh3.8 kHz9.1 kHz0.9 kHz100PassLimits<= 75 kHz<= 75 kHzAverage OffsetMax +ve OffsetMin -ve OffsetPackets TestedPackets FailedResultTRM/CA/09/C (Carrier Drift)Hopping ON - Low ChannelDH18.81 kHz-8 kHz-3 kHz100PassDH3-11.20 kHz-11 kHz-2 kHz100PassDH59.67 kHz11 kHz-1 kHz100PassLimits+/- 20 kHzDH1: +/- 25kHzDH3: +/- 40kHzDH5: +/- 40kHzDrift Rate / 50uSMaximum DriftAverage DriftPackets TestedPackets FailedResultPage 1 of 3ExcelPoint ARTS Test ReportMT885xA Serial Number: 6K00000913EUT Bluetooth Address:EUT Type:ModuleDate: 5/13/03Time: 11:32:35 AMHopping ON - Med ChannelDH1-9.07 kHz-13 kHz-5 kHz100PassDH39.66 kHz-13 kHz-8 kHz100PassDH512.00 kHz-15 kHz-7 kHz100PassLimits+/- 20 kHzDH1: +/- 25kHzDH3: +/- 40kHzDH5: +/- 40kHzDrift Rate / 50uSMaximum DriftAverage DriftPackets TestedPackets FailedResultHopping ON - High ChannelDH1-9.26 kHz-10 kHz-3 kHz100PassDH3-9.72 kHz-9 kHz-3 kHz100PassDH511.80 kHz11 kHz1 kHz100PassLimits+/- 20 kHzDH1: +/- 25kHzDH3: +/- 40kHzDH5: +/- 40kHzDrift Rate / 50uSMaximum DriftAverage DriftPackets TestedPackets FailedResultTRM/CA/07/C (Modulation Characteristics)Hopping OFF Low163.4 kHz168.8 kHz0166.9 kHz149.3 kHz100.00%1.0220PassMed166.8 kHz170.5 kHz0155.1 kHz143.3 kHz100.00%0.9220PassHigh164.8 kHz170.3 kHz0160.1 kHz150.3 kHz100.00%0.9720PassLimits140 < F1avg < 175>= 115 kHz>= 99.90%>= 0.8F1 AverageF1 maximumF1 Packets FailedF2 AverageF2 maximumF2 pass rateF1 / F2 RatioTotal Packets TestedOverall ResultRCV/CA/01/C (Single Sensitivity)Hopping OFF Low0.00%0.00%7408740800000PassMed0.00%0.00%7408740800000PassHigh0.00%0.00%7408740800000PassLimits<= 0.1%<= 100%Overall BEROverall FERPackets SentPackets ReceivedBit ErrorsFrame ErrorsCRC errorsLength errorsLost PacketsResultPage 2 of 3ExcelPoint ARTS Test ReportMT885xA Serial Number: 6K00000913EUT Bluetooth Address:EUT Type:ModuleDate: 5/13/03Time: 11:32:35 AMRCV/CA/02/C (Multi Slot Sensitivity)Hopping OFF Low0.00%0.00%59059000000PassMed0.00%0.00%59059000000PassHigh0.00%0.00%59059000000PassLimits<= 0.1%<= 100%Overall BEROverall FERPackets SentPackets ReceivedBit ErrorsFrame ErrorsCRC errorsLength errorsLost PacketsResultRCV/CA/06/C (Maximum Input Level)Hopping OFFHopping OFF Low0.00%0.00%7408740800000PassMed0.00%0.00%7408740800000PassHigh0.00%0.00%7408740800000PassLimits<= 0.1%<= 100%Overall BEROverall FERPackets SentPackets ReceivedBit ErrorsFrame ErrorsCRC errorsLength errorsLost PacketsResultHostInterfaceHostInterface results PassAudio input/output(AIO) portAIO results The AIO 0 reading is1.2425, The AIO 1 reading is 0.8236PCMPCM results PCM external loopback perform successfully!General Purpose parallel input/output(PIO) portPIO results Pass---- Report End ----Page 3 of 3

2. Crystal Trim

以上报告显示，用的是MT8852, AIO,PIO都进行了测试，看来测试得很全面了，能透露一下是哪个公司的吗？

测试太简单了，呵呵。在整个开发过程中，有太多的测试项目需要做，当然，基本的硬件测试，RF测试，软件测试，环境测试，可靠性测试等等。是必不可少的。另外，为这些测试的一些辅助工具也是不可少的，CSR提供了全面的支持，可自己开发，我有一套测试系统，完全个人开发的。另外，产品做完了还有BQB认证，只到产品LIST到Bluetooth的网站上，才算是产品完成测试了。